1N457

Technical Characteristics

• Inclosure Material

  glass and metal

• Internal Configuration

  junction contact

• Mounting Method

  terminal

• Features Provided

  hermetically sealed case

• Semiconductor Material

  silicon

• Terminal Type And Quantity

  2 uninsulated wire lead

• Overall Length

  0.300 inches maximum

• Terminal Length

  1.000 inches minimum

• Overall Diameter

  0.105 inches maximum

• Internal Junction Configuration

  pin

• Voltage Rating In Volts Per Characteristic

  70.0 maximum breakover voltage, dc

• Current Rating Per Characteristic

  225.00 milliamperes maximum forward current, dc

• Power Rating Per Characteristic

  250.0 milliwatts maximum total power dissipation

• Maximum Operating Temp Per Measurement Point

  175.0 deg celsius ambient air